From 99fbf5dc2522f035dcf043fe7a26cc451c4df71d Mon Sep 17 00:00:00 2001
From: Gina Peter Banyard <girgias@php.net>
Date: Wed, 15 Nov 2023 00:18:41 +0000
Subject: [PATCH] Remove support for phd namespace attributes in DTD (#107)

This is a align the DTD more with standard DocBooks
---
 docbook/docbook-xml/docbook.dtd | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/docbook/docbook-xml/docbook.dtd b/docbook/docbook-xml/docbook.dtd
index a0b82152e..d2bc4ad25 100644
--- a/docbook/docbook-xml/docbook.dtd
+++ b/docbook/docbook-xml/docbook.dtd
@@ -18,7 +18,6 @@
 	vendor	CDATA	#IMPLIED
 	wordsize	CDATA	#IMPLIED
 	annotations	CDATA	#IMPLIED
-	phd:chunk	CDATA	#IMPLIED
 
 ">
 
@@ -27,7 +26,6 @@
 	xmlns:xlink	CDATA	#FIXED	'http://www.w3.org/1999/xlink'
 	xmlns:xi	CDATA	#FIXED	'http://www.w3.org/2001/XInclude'
 	xmlns:phpdoc CDATA  #FIXED  'http://php.net/ns/phpdoc'
-	xmlns:phd	CDATA	#FIXED	'http://www.php.net/ns/phd'
 	xlink:href	CDATA	#IMPLIED
 	xlink:type	CDATA	#IMPLIED
 	xlink:role	CDATA	#IMPLIED
@@ -1052,7 +1050,6 @@
 <!ATTLIST methodname
 	xmlns	CDATA	#FIXED	"http://docbook.org/ns/docbook"
 	role	CDATA	#IMPLIED
-	phd:args	CDATA	#IMPLIED
 	%db.common.attributes;
 	%db.common.linking.attributes;
 
@@ -1903,7 +1900,6 @@
 <!ATTLIST function
 	xmlns	CDATA	#FIXED	"http://docbook.org/ns/docbook"
 	role	CDATA	#IMPLIED
-	phd:args	CDATA	#IMPLIED
 	%db.common.attributes;
 	%db.common.linking.attributes;